--- old/hotspot/make/linux/makefiles/zeroshark.make	2016-04-20 15:11:19.468984798 +0200
+++ /dev/null	2016-02-18 10:58:42.502130963 +0100
@@ -1,46 +0,0 @@
-#
-# Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
-# Copyright 2007, 2008 Red Hat, Inc.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-#
-
-# Setup common to Zero (non-Shark) and Shark versions of VM
-
-# Some versions of llvm do not like -Wundef
-ifeq ($(USE_CLANG), true)
-  WARNING_FLAGS += -Wno-undef
-endif
-
-# The copied fdlibm routines in sharedRuntimeTrig.o must not be optimized
-OPT_CFLAGS/sharedRuntimeTrig.o = $(OPT_CFLAGS/NOOPT)
-# The copied fdlibm routines in sharedRuntimeTrans.o must not be optimized
-OPT_CFLAGS/sharedRuntimeTrans.o = $(OPT_CFLAGS/NOOPT)
-
-# Specify that the CPU is little endian, if necessary
-ifeq ($(ZERO_ENDIANNESS), little)
-  CFLAGS += -DVM_LITTLE_ENDIAN
-endif
-
-# Specify that the CPU is 64 bit, if necessary
-ifeq ($(ARCH_DATA_MODEL), 64)
-  CFLAGS += -D_LP64=1
-endif